fungicide
Tebuconazole Manufacturer China | Tebuconazole 25% EC OEM Supplier | Agrospear
Systemic triazole fungicide in emulsifiable concentrate. 25% tebuconazole delivering protective and curative disease control in cereals, fruit trees and vegetables.
Tebuconazole 25% EC: triazole systemic fungicide in emulsifiable concentrate for protective and curative control of rust, powdery mildew, leaf spot, scab, smut and bunt.
| Active Ingredient | Tebuconazole 25% |
|---|---|
| Formulation | EC (Emulsifiable Concentrate) |
| Mode of Action | Demethylation inhibitor — DMI (Group 3) |
| Application Rate | 0.5–1.5 L/ha |
| Target Diseases | Rust, powdery mildew, leaf spot, scab, smut, bunt |
| Packaging | 1 L / 5 L / 200 L |
| Shelf Life | 2 years |
| Factory specification test | HPLC purity · GC residue · stability test · Out-of-spec purity or residue (auto-reject) |
| Minimum order (MOQ) | MOQ 20+ tons per approved formulation, subject to raw material and packaging requirements for standard production; pilot batches from 5 tons (custom formulation or new packaging) |
| Production lead time | 25–35 days after confirmed PO; samples in 7–14 days |
| Certifications | ISO 9001 · ISO 14001 · GMP · FAO/WHO · REACH |
Minimum order
20+ tons per approved formulation, subject to raw material and packaging requirements standard volume · 5 tons (custom formulation or new packaging) pilot · 20+ tons (new formulation requires dedicated registration; registration adds 60–90 days) custom mould
Timeline
Samples in 7–14 days · production in 25–35 days after PO and deposit
Quality control
100-point batch analysis · HPLC purity · GC residue · stability test specification test
Ready to manufacture this platform under your own brand?
Start an Agrochemical OEM ProjectProtective and Curative Action
Tebuconazole is one of the most widely deployed triazole fungicides globally, recognized for its strong curative activity against established infections. Unlike purely protective fungicides, tebuconazole penetrates plant tissue and halts fungal development post-infection, making it an essential tool when disease pressure exceeds preventive thresholds.
Mode of Action
Tebuconazole inhibits sterol 14α-demethylase (CYP51), blocking the conversion of lanosterol to ergosterol and disrupting fungal cell membrane integrity. This DMI (Group 3) mechanism stops mycelial growth and spore production, providing both protective and curative efficacy.
EC Formulation Benefits
- Superior Cuticular Penetration: Emulsifiable concentrate spreads evenly on waxy leaf and fruit surfaces, maximizing uptake
- Rapid Rainfastness: Binds to plant tissue within 1–2 hours, maintaining efficacy after rainfall
- Stable Tank Emulsion: Forms uniform milky emulsion in water for consistent spray delivery
- Excellent Shelf Stability: Two-year shelf life with no phase separation under standard storage conditions
Application Across Crops
- Cereals: Wheat leaf and stripe rust, septoria tritici blotch, loose smut; barley net blotch, powdery mildew, covered smut
- Fruit Trees: Apple and pear scab, stone fruit leaf curl and brown rot, grape powdery mildew
- Vegetables: Tomato early blight and leaf spot, cucurbit powdery mildew, pepper anthracnose
- Other: Peanut leaf spot, soybean rust, rice sheath blight
Who It Is For
- Agrochemical brands building curative-intervention spray programs
- Distributors supplying cereal and fruit-tree disease management
- OEM clients requiring high-volume triazole production with FAO-spec quality
- Crop protection companies needing a reliable DMI for resistance rotation schedules
Quick Product Facts
| Category | fungicide |
|---|---|
| SKU | AGRO-TEB25EC |
| Active Ingredient | Tebuconazole 25% |
| Formulation | EC (Emulsifiable Concentrate) |
| Mode of Action | Demethylation inhibitor — DMI (Group 3) |
| Minimum order (MOQ) | MOQ 20+ tons per approved formulation, subject to raw material and packaging requirements for standard production; pilot batches from 5 tons (custom formulation or new packaging) |
| Certifications | ISO 9001 · ISO 14001 · GMP · FAO/WHO · REACH |
Available Formulations
This active ingredient is available in multiple formulation types for your target market:
Application & Target Crops
Target Crops
Wheat, barley, fruit trees, peanuts, vegetables
Application Uses
Preventive and curative disease control — rust, powdery mildew, scab, leaf spot
Manufacturing Capability
Production Lines
6 lines — SC, EC, WP, WDG, SL, ME, CS, FS
Annual Capacity
50,000+ t
QC Gates
7-stage quality gates, 100% batch analysis
Packaging Options
Available packaging formats — all customizable with your brand and labeling:
Export & Documentation
Export-ready with documentation and registration support for:
Customization Options
This platform is manufactured to order for your brand. Customize any point of the specification:
Formulation type and concentration
SC, EC, WP, WDG, SL, ME, CS, FS formulations tuned to your target crop and market.
Materials and construction
Active ingredients, co-formulants, adjuvants to fit your performance and price point.
Formulation and label requirements
Define active ingredients, concentration, co-formulants, packaging and market-specific label requirements.
Logo and branding
Digital or screen-printed logo application, with a visual proof before production.
Labeling and packaging
Custom label designs, regulatory-compliant packaging and branding on every batch.
Application equipment and accessories
Sprayer configurations, measuring tools and accessories matched to your product package.
Packaging and display
Commercial packaging, export-ready packaging and point-of-sale displays under your brand.
OEM Applications
Businesses around the world manufacture this formulation with Agrospear:
Crop protection brands
Launch your own line with tiered minimums from 1–4 t sample batches.
Distributors and resellers
Volume catalogs with export-ready packaging and export management.
Agricultural cooperatives and distributors
Seasonal replenishment programs with stable specs run after run.
Government procurement agencies
High-specification formulations with standardized quality and compliance documentation.
Regional distributors and importers
Branded formulations for regional programs, tender compliance and corporate supply.
Related Platforms
Frequently Asked Questions
What makes tebuconazole effective as a curative fungicide?+
Tebuconazole is a DMI (Group 3) fungicide that inhibits ergosterol biosynthesis by blocking demethylation at C-14. This disrupts fungal cell membrane formation, halting mycelial growth even after infection has begun — making it one of the most reliable curative triazoles available.
Why choose an EC formulation for tebuconazole?+
Emulsifiable concentrate provides excellent leaf surface spreading and adhesion, rapid rainfastness within 1–2 hours, uniform emulsion in the spray tank, and superior penetration into waxy cuticles — particularly valuable on fruit tree crops.
What is the recommended position of tebuconazole in a spray program?+
Tebuconazole excels as a curative or eradicant application when disease symptoms are first observed, or as a protective follow-up after a strobilurin or multi-site application. Rotate with QoI (Group 11) or multi-site (Group M) fungicides to manage DMI resistance.
Which crops benefit most from tebuconazole 25% EC?+
Cereals (wheat and barley rust, smut, bunt), fruit trees (apple scab, pear scab, stone fruit leaf curl), and vegetables (tomato leaf spot, cucurbit powdery mildew). Its curative strength makes it especially valuable for post-infection intervention.
What is the minimum order to customize a formulation?+
MOQ is 20+ tons per approved formulation, subject to raw material and packaging requirements tons for standard volume production, with pilot runs from 5 tons (custom formulation or new packaging) and 20+ tons (new formulation requires dedicated registration; registration adds 60–90 days) for custom packaging tooling.
How long do samples and production take?+
Samples are ready in 7–14 days; batch production completes in 25–35 days after confirmed PO and deposit.
Can I change colors, artwork and the logo?+
Yes — label design, color coding, logo placement, packaging and accessories are all customizable on every formulation platform. Share your logo and we produce a visual proof before production.
How is quality controlled before shipment?+
Every batch passes a 100-point production checklist and a HPLC purity · GC residue · stability test specification test before packing; batches exceeding specification limits are auto-rejected.
Produce This Formulation Under Your Brand
Ready to Start Your Agrochemical Project?
Whether you have a finished specification ready for production or are still exploring formulation options, our team will review your requirements and outline the most practical path forward — from sample development through batch production to export delivery. Share your target crop, pest spectrum, formulation type, volume estimate and destination market, and we'll return a manufacturability assessment and quotation within one business day.
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